Help with File Uploads....

[ncepeda]

I have a code that looks like this. The problem is it will not upload anything over a certain size... is there anything in this code that is restricting it. Or do you think it in in my php.ini file?

 

include "inc/application_top.php";
require "inc/functions/pagination.php";

//redirect to the project selection page if no project is selected
if (!$project_id) {
header("Location: project_select.php");
}

//save the file to pc
//must be done at page top for headers to work
if ($save_file) {

@ob_end_clean();
@ini_set("zlib.output_compression", "Off");
header("Pragma: public");
header("Last-Modified: ".gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: pre-check=0, post-check=0, max-age=0");
header("Content-Transfer-Encoding: none");
header("Content-type: text/plain");
header("Content-Disposition: attachment; filename=".$filename."");
@readfile($upload_dir . $filename);
exit;

}

//delete file
if ($delete_file) {
unlink($upload_dir . $filename);
$message = "<p class=\"success\">".TEXT_FILE_DELETED."</p>";
}

//upload the files
if ($upload_file) {

//************************************************************************	
//CHECK FOR DIRECTORIES / CREATE THEM ************************************	
//************************************************************************	

//check for clients personal folder
if (is_dir($client_dir)) {
	$client_dir_exists = "true";
} else {
	$client_dir_exists = "false";
}

//check for projects folder
if (is_dir($project_dir)) {
	$project_dir_exists = "true";
} else {
	$project_dir_exists = "false";
}

//check for uploads folder
if (is_dir($upload_dir)) {
	$upload_dir_exists = "true";
} else {
	$upload_dir_exists = "false";
}

//if client_dir directory is missing
if ($client_dir_exists == "false") {

	//create the clients folder
	mkdir($client_dir);

}

//if project directory is missing
if ($project_dir_exists == "false") {

	//create the project folder
	mkdir($project_dir);

}


//if upload directory is missing
if ($upload_dir_exists == "false") {

	//create the upload folder
	mkdir($upload_dir);

}

//************************************************************************	
//UPLOAD THE FILES *******************************************************	
//************************************************************************	

	while(list($key,$value) = each($_FILES[files][name])) {

		// check if any blank field is entered
		if(!empty($value)){

		// filename stores the value   
		$filename = $value; 

		//replace all spaces with underscores to avoid errors
		$filename = str_replace (" ", "_", $filename) ;

		// upload directory path is set  
		$add = $upload_dir . $filename; 

		// validate the file type
		//these file types are not allowed 
		if (
				($_FILES[files][type][$key] == "application/x-php") or 
				($_FILES[files][type][$key] == "application/exe") or 
				($_FILES[files][type][$key] == "application/x-exe")
		   ) {
		   
		   $uploaded_filetype = $_FILES[files][type][$key];

			//file type is not allowed
			$filetype = "false";
			$message = "<p class=\"error\">".TEXT_FILETYPE_BANNED."</p>";

		//file type is ok
		} else {
			$filetype = "true";
		}

		//display the file type
		//echo $_FILES[files][type][$key];

		// validate the file size 
		if ($_FILES[files][size][$key] > CONFIG_MAX_FILESIZE) {

		//define uploaded file size
		$upload_file_size = number_format(($_FILES[files][size][$key] * 0.0009765625), 2, '.', '');

		//define max file size
		$max_file_size = number_format((CONFIG_MAX_FILESIZE), 2, '.', '');

			//file too big
			$filesize = "false";
			$message = "<p class=\"error\">".TEXT_FILE_TOO_BIG."</p>";

		//file size is ok
		} else {
			$filesize = "true";
		}

		//display the file size
		//echo $_FILES[size][type][$key];

		if (($filetype == "true") && ($filesize == "true")) {

			//  upload the file to the server
			copy($_FILES[files][tmp_name][$key], $add); 
			$message = "<p class=\"success\">".TEXT_FILE_SUCCESSFUL."</p>";

			// set permission to the file.
			chmod("$add",0777);    

		//the file is not uploaded	             
		} else {
		$message = "<p class=\"error\" >".TEXT_FILE_FAILED."</p>";  
		}
	}
}
}

?>

<?php echo CONFIG_DOCTYPE . "\n" ?>
<html <?php echo HTML_PARAMS; ?>>
<head>
<title><?php echo CONFIG_STORE_NAME ?><?php echo CONFIG_TITLE_SEPERATOR ?><?php echo TEXT_TITLE_FILE_MGR;?></title>
<link rel="stylesheet" href="<?php echo CONFIG_TEMPLATE_DIR ?>css/style.css" type="text/css" />
<link rel="stylesheet" media="print" href="<?php echo CONFIG_TEMPLATE_DIR ?>css/print.css" type="text/css" />
<script type="text/javascript" src="<?php echo CONFIG_STORE_URL . CONFIG_STORE_PATH ?>inc/js/formvalidation.js"></script>
<!--[if IE]>
<link href="<?php echo CONFIG_TEMPLATE_DIR ?>css/ie.css" rel="stylesheet" type="text/css" />
<![endif]-->
<link rel="shortcut icon" href="favicon.ico" />
</head>
<body>

<?php  require CONFIG_TEMPLATE_DIR . "header.php"; ?>

<h1><?php echo TEXT_TITLE_FILE_MGR;?></h1>

<?php 
// display error messages that occurred at the top of the page
if (isset($message)) {
echo $message;
}
?>

<?php 
//a project has been chosen
if ($project_id) { 

//get the project name 
$query = "SELECT DISTINCT epay_projects.name FROM epay_projects JOIN epay_invoices on epay_invoices.project_id = epay_projects.project_id WHERE clientid = '$client_id'";
$result = mysql_query($query);
$row = mysql_fetch_array($result);
$project_name = $row["name"];

?>

<?php if ($user_type == TEXT_USERTYPE_USER) {  ?>
<p><input class="css_button" type="button" value="<?php echo TEXT_BACK;?>" title="<?php echo TEXT_BACK;?>" onClick="window.location.href='<?php echo CONFIG_STORE_URL . CONFIG_STORE_PATH; ?>project_select.php?clientid=<?php echo $client_id;?>&project_id=<?php echo $project_id;?>'" /></p>
<?php } else {  ?>
<p><input class="css_button" type="button" value="<?php echo TEXT_BACK;?>" title="<?php echo TEXT_BACK;?>" onClick="window.location.href='<?php echo CONFIG_STORE_URL . CONFIG_STORE_PATH; ?>project_select_admin.php?clientid=<?php echo $client_id;?>&project_id=<?php echo $project_id;?>'" /></p>
<?php } ?>

<?php } ?>

<form action="<?php echo $basename;?>" enctype="multipart/form-data" method="post">
	<input type="hidden" name="project_id" value="<?php echo $project_id; ?>" />
	<input type="hidden" name="clientid" value="<?php echo $clientid; ?>" />
	<?php
	for($i=1; $i <= CONFIG_MAX_UPLOADS; $i++) { ?>
		<input type="file" name="files[]" /><br />
	<?php } ;?>
	<p>	
		<input type="submit" class="css_button" name="upload_file" value="<?php echo TEXT_UPLOAD;?>" /> 
	</p>
</form>

<?php
if (is_dir(CONFIG_STORE_ABSOLUTE_URL . $upload_dir)) {

	// open this directory 
	$myDirectory = opendir(CONFIG_STORE_ABSOLUTE_URL . $upload_dir);

	// get each entry
	while($entryName = readdir($myDirectory)) {
		$dirArray[] = $entryName;
	}

	// close directory
	closedir($myDirectory);

	//	count elements in array
	$indexCount	= count($dirArray);

	if ($indexCount >= 3) {

		// sort 'em
		sort($dirArray);

		// print 'em
		echo "<p></p>";

		echo "<table class=\"invoice-list\">";
			echo "<tr>";
				echo "<th>".TEXT_FILENAME."</th>";
				echo "<th>".TEXT_FILETYPE."</th>";
				echo "<th>".TEXT_FILESIZE."</th>";
				echo "<th></th>";
				echo "<th></th>";
			echo "</tr>";

		// loop through the array of files and print them all
		$num_classes = 2;
		$i = 0;
		for($index=0; $index < $indexCount; $index++) {

				if (substr("$dirArray[$index]", 0, 1) != "."){ // don't list hidden files

				//calculate bytes into kb
				$file_size = number_format((filesize($upload_dir . $dirArray[$index]) * 0.0009765625), 2, '.', '');

				//get the file extension
				$file_type = substr($dirArray[$index], strrpos($dirArray[$index], '.') + 1);

				echo "<tr class=\"row_".$i++%$num_classes."\">";
					echo "<td>".$dirArray[$index]."</td>";
					echo "<td>".$file_type."</td>";
					echo "<td>".$file_size." Kb</td>";
					echo "<td><a href=\"".$basename."?project_id=".$project_id."&clientid=".$clientid."&delete_file=yes&filename=".$dirArray[$index]."\" onclick=\"return confirm('".TEXT_DELETE_FILE."?')\" title=\"".TEXT_DELETE_FILE."\"><img src=\"".CONFIG_ICON_DIR."delete.png\" alt=\"".TEXT_DELETE_FILE."\" title=\"".TEXT_DELETE_FILE."\" /></a></td>";
					echo "<td><a href=\"".$basename."?project_id=".$project_id."&clientid=".$clientid."&save_file=yes&filename=".$dirArray[$index]."\" title=\"".TEXT_SAVE_FILE."\"><img src=\"".CONFIG_ICON_DIR."save.png\" alt=\"".TEXT_SAVE_FILE."\" title=\"".TEXT_SAVE_FILE."\" /></a></td>";
				echo "</tr>\n";
			}
		}
		echo "</table>\n";
	}

}

?>
<?php  require CONFIG_TEMPLATE_DIR . "footer.php"; ?>

</body>
</html>

 

EDITED BY WILDTEEN88: Please wrap code within code tags (

)

 

[realjumper]

What size does "certain size" mean? I think the default in php.ini is 2mb

[DarkPrince2005]

try setting the max_post_size in your code.

 

it might be the php.ini limiting your upload. I had the same problem, but since i've added this part of code i don't seem to have it anymore

 

ini_set('post_max_size' , '100M');
error_reporting(E_ALL);

[TempleDMDKrazd]

What size does "certain size" mean? I think the default in php.ini is 2mb

 

you are correct the default size is 2 meg...